factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004945737047 905 digits created 2023-10-25

Value

17112864500043255060507732102264582509042220901439973385615314218797334957583609174518972633355517375329165447565866007581519019559130438049327854628839178229740558909234525237817694422935026842803465510446182881431786144721313508328455663738939389624673827681584842067035999041617499920770236571957788024708659365194868774788582430744551565819607273782444611414530585235363336150382514687131403042272046669811232302635265959127254464908418959992033405021452366290276930218953702189607343345177580827401298166965060032366495539571026835097617645727035224971742465426365813539036987139442084329506880641899418898725522771553624816410834355144811862073958095171003396323556876724519010010405912757925682600036652864644563004081898006491217462933897533633574022280987219514972912071060488855410413584177226707493626983335897118004107898753378448207622759056972873075804515490093707667500032274093998677565523
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,582-digit prime (127 intermediate primes).

Certified number1,582-digit prime
Certificatedownload
Certificate chainshow step 59 of 127

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945737047 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004945737047},"decimal":true,"detail":2}}'